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The linear “take-make-waste” business model is a recipe for killing the planet. With global circularity at 7.2 %, supply chains create enormous amounts of waste, a vital driver of the triple planetary crisis of climate change, biodiversity loss, and pollution. Recent research by Daniel Halbheer (HEC Paris) and his colleagues Stefan Buehler (University of St. Gallen) and Rachel Chen (UC Davis) shows how going circular by recycling end-of-life products can improve profit and reduce the corporate waste footprint.

Organizations which are driven by purpose only succeed when this purpose aligns itself authentically with operations and strategy. And company leaders who coordinate teams or orient decisions play a crucial role: they are responsible for communicating clearly and unambivalently the firm’s purpose. This is at the heart of the research program crafted by the HEC Paris Purpose Center, as well as the article published in the HBR* by professors of strategy Rodolphe Durand and Ioannis Ioannou. Durand, the Director of HEC’s Purpose Center, shares his analysis in this February 15 masterclass. Here are his four key points.

Sales is an occupation known for its high turnover rates. And for good reason: an HEC study shows that salary increases for salespeople tapers off within three years if they stay put. The study’s co-author, HEC Professor of Marketing Dominique Rouziès held a RESKILL Masterclass on October 19 to discuss her research on the value of experience. Rouziès and her colleagues (Professors Keshavarz, Kramarz, Quélin and Segalla) analyzed paycheck data of around 25,000 French salespeople and sales managers over a 20-year period to better understand the links between experience (i.e., careers) and compensation. These are five lessons Professor Rouziès shared in her Masterclass. 

How can the E.U. respond to the growing clamor for more citizen participation in its institutions? In a wide-ranging podcast, the Jean Monnet Professor in EU Law, Alberto Alemanno, proposes a permanent European Citizens Assembly to bring E.U. voters and their representatives closer together. The HEC professor also explores how lobbies can become a force for promoting social change. And he points out structural problems within the E.U. which are stymying the continent’s youth. Finally, Alemanno’s research with fellow academic Elie Sung pinpoints the oft-neglected impact of lobbies on judicial courts by interest groups– which are having devastating effects on societal issues like women’s and LBGTQI+ rights. Extracts.

ESG, a tool used to quantify sustainability, is exposed to criticism and allegations of greenwashing. In this RESKILL Masterclass session, Hélène Löning, HEC Paris Associate Professor of Accounting , argues that, despite its struggles and flaws, ESG can help make companies more accountable towards all stakeholders and society, not just investors. She shares with viewers detailed insights into ESG metrics. The Masterclass was recorded on June 29, 2023, and is available on YouTube here. You can also find all the questions and comments in the LinkedIn live.

The current uncertain and complex environment is further driving research on how business leaders should respond in the workplace. In this RESKILL Masterclass, Brad Harris, Professor of Management and Human Resources at HEC Paris, discusses the questions of building trust, creating healthy dynamics and enabling an empowered culture needed to respond to the challenges the 21st century is throwing up. It was recorded on March 23, 2023, and is available on YouTube. You can also find all the questions and comments on the LinkedIn Live. Here are the three key takeaways... and a summary of leadership qualities.

“Is crypto about to go extinct?” The question posed by numerous media in January followed a number of major crypto companies collapsing in 2022. Global media concerns came to a climax in November with the FTX imploding and its founder Sam Bankman-Fried placed under arrest. To better gauge the stakes behind this crypto-crisis, HEC Paris Professor Bruno Biais held a Masterclass on January 19. It retraced the Bitcoin’s history, from its inception by Satoshi Nakamoto in 2008 to current calls for regulation. Here are five of the key takeaways.

A new study of John Mawdsley and Rodolphe Durand of HEC Paris, and Lionel Paolella of the University of Cambridge, indicates that for U.S. law firms, efforts to increase gender diversity aren’t only motivated by a desire for fairness, but instead are driven by the need to take clients away from rival firms. The authors show that when women are increasingly represented in the senior ranks of clients of rivals, law firms strategically boost their own gender diversity to align with the diversity values of those clients. However, when increasing gender diversity is less likely to be successful for taking those clients, law firms reduce their gender diversity efforts in their organization.

HEC Paris Professor Hélène Löning shares insights on disruption in the way the four well-known auditing and consulting firms, or "Big 4", perform auditing, recruit and manage careers. In her view, the Big 4 and other consulting firms will have to take account of the new generations' expectations to find the skills and talents needed to add value and bring solutions to their clients.